Combined main drive and adapter assembly



FIG. 1 is a top, front and right side perspective view of combined main drive and adapter assembly embodying my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a left side view thereof;

FIG. 5 is a right side view thereof;

FIG. 6 is a top plan view thereof;

FIG. 7 is a bottom plan view thereof;

FIG. 8 is a left side view of the main drive portion of the combined main drive and adapter assembly shown separately for clarity of illustration only as taken along line 8-8 in FIG. 2;

FIG. 9 is a right side view of the adapter portion of the combined main drive and adapter assembly as taken along line 9-9 in FIG. 2;

FIG. 10 is a top plan view of the combined main drive and adapter assembly, showing a portion of the main drive when uncovered; and,

FIG. 11 is a top and front perspective view thereof.

The broken lines are shown in FIG. 8 for illustrative purposes only and form no part of the claimed design. 

The ornamental design for a combined main drive and adapter assembly, as shown and described. 